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Porsche
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2004
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Cayenne Base
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Repair and Diagnosis
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Electrical
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Gauges
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Instrument Cluster
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Fault code 1314
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DME control module
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Possible causes of fault
Possible causes of fault
No signal/communication (no signal from DME control module on CAN drive)
Faulty (fault value for engine speed, coolant temperature or boost pressure)